
Game consists of six original episodes not featured in the course of the anime. Episode 1 The Lost Eyeshield 21 『消えたアイシールド21』 Episode 2 Devilbaits Attack 『デビルバッツ 襲撃事件』 Episode 3 Unexpected Transfer Student 「アリエナイ転校生」 Episode 4 The Seven Mysteries 「七つのミステリー」 Episode 5 American Football Festival 「アメフトフェスタ」 Episode 6: Devil net「あくまてちょう包囲網」
Eyeshield 21: Devilbats Devildays is a Japanese visual novel of 168,342 characters, with 6,114 unique words and 934 different kanji. Its difficulty rating on Jiten is easy, 1.7 out of 5. The full vocabulary list ranks all 6,114 words by how often they appear, and you can study them on Jiten or download them as an Anki deck.
Here are some of the words that appear most often in this media, as well as a sample of its rarer vocabulary.